html,body{
    height: 100%;
}
.box{
    min-height: 100%;
    display: flex;
    flex-direction: column;
}
.bottom {
    margin-top: auto;
    width: 100%;
    height: 162px;
    background-color: #1b5cac;
}

.bottom_left{
    width: 300px;
    height: 50px;
    text-align: center;
    display: inline-block;
}

.bottom_mid{
    width: 750px;
    height: 90px;
    display: inline-block;
    color: white;
}

.bottom_right{
    width: 200px;
    height: 90px;
    display: inline-block;
    color: white;
}

.bottom_right dt{
    font-size: large;
    font-weight: 100;
    font-weight: 500;
}

.bottom_right a{
    color: white;
    text-decoration: none;
}
.bottom a:hover{
    text-decoration: underline;
}
